5. Killing Floor 2 (2015)

Developer: Tripwire Interactive

Genre: Horror, FPS

Theme: Man vs zombie

Are you someone who needs some gore to go with their horror? Killing Floor 2 will bathe it's virtual streets and your PC in gore.

Killing Floor 2 takes place one month after the original game. Since then communications have failed, the military has been eradicated, and the government has collapsed. In order to take on the mass of zombies, a group of mercenaries and civilians have joined together.

There are no fire codes in the zombie apocalypse

The game has tons of new features, characters, monsters, and weapons that build upon the original game, especially gore. Get ready for a blood bath. Killing Floor 2 features an extreme amount of gore like severed limbs, entrails, and spurting blood will be abundant as players fight enemies. The streets will be lined with blood and organs.

Killing Floor 2 has six player co-op for a good zombie slaying time. Players have a multitude of characters that they can play as whether they are playing alone or in co-op. There's various of weapons to pick from and players have control of the melee attacks at their disposal.

Players will easily find a style that fits them and be ready to take on hordes of the undead.

Killing Floor 2's official website